fixed broken foreach in 0.5

assets/Makefile

@@ -1,6 +1,7 @@
 all:
 	vulcanize --inline basics.html -o build/basics.html
 	vulcanize --config exclude-basics.json codemirror.html -o build/codemirror.html
+        vulcanize --config exclude-basics.json jsonmirror.html -o build/jsonmirror.html
 	vulcanize --config exclude-basics.json layout2.html -o build/layout2.html
 	vulcanize --config exclude-basics.json icons.html -o build/icons.html
 	vulcanize --config exclude-basics.json widgets.html -o build/widgets.html

assets/bower.json

@@ -52,6 +52,7 @@
     "paper-dropdown-menu": "PolymerElements/paper-dropdown-menu#^1.0.0",
     "neon-animation": "PolymerElements/neon-animation#^1.0.0",
     "paper-icon-button": "PolymerElements/paper-icon-button#^1.0.0",
-    "code-mirror": "shashi/code-mirror#master"
+    "code-mirror": "shashi/code-mirror#master",
+    "json-mirror": "dioptre/json-mirror#master"
   }
 }

assets/jsonmirror.html

@@ -0,0 +1,3 @@
+
+<link rel="import" href="bower_components/json-mirror/json-mirror.html">
+<link rel="import" href="bower_components/iron-flex-layout/classes/iron-flex-layout.html">

examples/json.jl

@@ -0,0 +1,7 @@
+function main(window)
+    push!(window.assets, "jsonmirror")
+    slideshow([
+    	plaintext("Look at the souce code to see js/console help"),
+	jsonmirror("{metadata:{ a: 'meta1'}}, data:[1,2,3,4,5]}", name="asdd", id="idx-333")
+    ])
+end

examples/repl.jl

@@ -0,0 +1,68 @@
+using Markdown
+
+# Function that executes code and
+# returns the result
+execute_code(code) = begin
+    try
+        parse("begin\n" * code * "\nend") |> eval
+    catch ex
+        sprint() do io
+            showerror(io, ex)
+            println(io)
+            Base.show_backtrace(io, catch_backtrace())
+        end
+    end
+end
+
+## View
+
+# Code mirror to input some code
+showinput(code;kwargs...) = begin
+    s = sampler()
+
+    @show kwargs
+    codemirror(code; kwargs...) |>
+    #watch!(s, :name) |>
+    keypress("ctrl+enter") #|>
+    #trigger!(s) |>
+    #plugsampler(s)
+end
+
+getcode(x) = x[:code]
+code_io(code, code_input; kwargs...) = begin
+    addinterpreter(getcode, showinput(code; name=:code, kwargs...)) >>> code_input
+end
+
+# Output area
+showoutput(code) = begin
+    obj = try
+        execute_code(code)
+    catch ex
+        sprint() do io
+            showerror(io, ex)
+            println(io)
+            Base.show_backtrace(io, catch_backtrace())
+        end
+    end
+    try
+        convert(Tile, obj)
+    catch codemirror(string(obj), readonly=true, linenumbers=false)
+    end
+end
+
+# REPL
+newrepl() = vbox(empty)
+function append_execution(repl, code)
+    cell_sig = Input(code)
+    println(cell_sig)
+    vbox(
+        vcat(
+            repl.tiles.tiles,
+            vbox(
+                code_io(code, cell_sig, linenumbers=false, name=:code),
+                lift(showoutput, cell_sig)
+            )
+        )
+    )
+end
+